Contact Platform Support
Help CenterCB/T467-1995 Bronze Flanged Gate Valve, PN4.0MPa Pressure Rating
Product Spotlights
Related Products
-
Bronze Marine Gate Valve With Mill Test Report, CB/T467-1995 CompliantNegotiableMOQ: 1 Unit -
CB/T467-1995 Bronze Gate Valve for Offshore Platform Seawater LinesNegotiableMOQ: 1 Unit
-
Customized Marine Gate Valve Compliant With GB/T Standards for Shipbuilding ApplicationsNegotiableMOQ: 1 Unit
-
304 Stainless Steel GB/T Marine Gate Valve Customized for Seawater SystemsNegotiableMOQ: 1 Unit
-
Customized GB/T Marine Gate Valve With Extended Warranty and Technical SupportNegotiableMOQ: 1 Unit
As a professional valve manufacturer, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our high-performance Bronze Flanged Gate Valve, engineered to meet the rigorous CB/T467-1995 standard with a PN4.0MPa pressure rating. Established in 2016, we have dedicated ourselves to precision engineering and reliable fluid control solutions, exporting to global markets with an annual export value of US$1-1.5 million. This valve is designed for demanding industrial applications where durability, leak-tight sealing, and long service life are paramount. Our commitment to quality management, underscored by our ISO9001 certification, ensures every valve delivers consistent performance and reliability for your critical piping systems.
Our Bronze Flanged Gate Valve is a robust, full-port valve designed for on/off service in a wide range of media. The key to its performance lies in its construction and design features:
- Superior Bronze Construction: The valve body, bonnet, and gate are meticulously crafted from high-grade bronze alloys (typically C83600 or C84400), offering excellent corrosion resistance against water, seawater, oil, gas, and non-aggressive steam. This material choice ensures longevity even in harsh environments.
- Rigorous Pressure Containment: Rated for PN4.0MPa (approximately 580 psi), this valve is built to handle high-pressure systems with confidence. The robust flanged design, conforming to standard dimensions, provides a secure and stable connection to the pipeline, minimizing stress points.
- Reliable Sealing Mechanism: Features a precision-machined gate and seat arrangement. The sealing surfaces can be integrated with resilient materials like PTFE for bubble-tight shut-off, or rely on metal-to-metal contact for high-temperature applications. This design minimizes internal leakage and ensures positive isolation.
- Durable Stem and Packing: Equipped with a bronze stem that resists galling and seizing. The stem packing system, often utilizing graphite or PTFE, is adjustable to maintain an effective seal against external leakage over extended periods of operation.
- Easy Operation and Maintenance: The standard handwheel operation provides smooth and controlled opening/closing. The flanged ends facilitate easy installation and removal for inspection or maintenance without requiring special tools for the valve itself.
The valve's technical specifications are detailed in the table below, providing clear parameters for engineers and procurement specialists:
| Parameter | Specification |
|---|---|
| Product Standard | CB/T467-1995 |
| Nominal Pressure (PN) | 4.0 MPa |
| Pressure Class (Approx.) | Class 250 |
| Main Body Material | Bronze |
| Connection Standard | Flanged (RF Face as per relevant flange std.) |
| Operation Type | Manual Handwheel |
| Temperature Range | -20°C to 200°C (dependent on seat material) |
| Applicable Media | Water, Oil, Gas, Steam |
Advantages and Client Benefits: Choosing our valve translates to tangible benefits for your operation. The corrosion-resistant bronze body significantly reduces maintenance costs and replacement frequency. The high-pressure rating ensures system safety and integrity, preventing costly failures. The full-bore design offers minimal flow resistance, helping to maintain system efficiency and reduce pumping costs. Furthermore, compliance with the CB/T467-1995 standard guarantees dimensional interchangeability and predictable performance, simplifying your inventory and procurement processes.
Shanghai Zhibang Valve is a trusted partner with a proven track record. Our ISO9001-certified manufacturing processes ensure every valve meets stringent quality controls. With annual exports reaching up to US$1.5 million, our products are validated across diverse markets including North America, Europe, Southeast Asia, and Africa. We offer flexible shipping from major ports like Shanghai, Guangzhou, and Hong Kong. For a reliable, standard-compliant valve that combines robust construction with proven performance, our Bronze Flanged Gate Valve is a sound investment. Contact us today for pricing, detailed specifications, or to discuss your project requirements.
Frequently Asked Questions (FAQ)
-
Q: What is the main difference between this valve and a standard bronze gate valve?
A: This valve is specifically manufactured to the Chinese national standard CB/T467-1995, which defines its dimensions, materials, pressure testing, and marking requirements. This ensures compatibility and performance consistency within systems designed to this standard. -
Q: Can this valve be used with seawater or other highly corrosive fluids?
A: Bronze offers good resistance to seawater corrosion. However, for long-term service with highly aggressive media, it is advisable to consult with our technical team to confirm material suitability based on the specific fluid composition and concentration. -
Q: What flange facing and drilling standard does this valve use?
A: The valve typically features a Raised Face (RF) flange. The specific drilling standard (e.g., ANSI B16.5, DIN, JIS) can vary. Please specify your required flange standard when inquiring, as this is a key customizable parameter. -
Q: Is the valve suitable for steam service?
A: Yes, it is applicable for saturated steam within its rated temperature and pressure limits. The specific maximum temperature depends on the seat material (bronze or soft seal). Please confirm the operating conditions for a precise recommendation. -
Q: What types of packing are used to prevent stem leakage?
A: The valve commonly uses durable packing materials such as graphite or PTFE (Teflon), which are adjustable and provide reliable sealing for the valve stem under normal operating conditions. -
Q: Do you offer other pressure ratings or sizes for this valve model?
A: Yes. While this listing highlights the PN4.0MPa rating, valves conforming to CB/T467-1995 are available in other common pressure ratings and a range of nominal sizes (DN). Contact us with your specific size and pressure needs. -
Q: What is the typical lead time for an order?
A: Lead times vary based on order quantity and specific requirements. Standard specifications may be available from stock, while custom configurations require production time. We provide accurate lead time estimates upon order confirmation. -
Q: What documentation is provided with the shipment?
A> Standard shipments include a commercial invoice, packing list, and a certificate of compliance/conformity. Material test reports or third-party inspection reports are available upon request.
Send Inquiry to This Supplier
You May Also Like
-
Customized GB/T Marine Gate Valve for Offshore Platform Seawater IntakeNegotiableMOQ: 1 Unit
-
Rudder System Application Custom Marine Gate Valve GB/T CompliantNegotiableMOQ: 1 Unit
-
Custom Engineered Marine Gate Valve to GB/T Specifications With Mill Test ReportNegotiableMOQ: 1 Unit
-
Pressure Rated Custom Marine Gate Valves Manufactured to GB/TNegotiableMOQ: 1 Unit
-
Custom Marine Gate Valve GB/T Compliant With Lifetime After-Sales ServiceNegotiableMOQ: 1 Unit
-
Low Torque Operation Custom Marine Gate Valve Meeting GB/T StandardsNegotiableMOQ: 1 Unit
-
Corrosion Resistant Marine Gate Valve for Sewage, Flanged Design DN50 to DN200NegotiableMOQ: 1 Unit
-
Full Port Design Customized GB/T Marine Gate Valve for Bulk CarriersNegotiableMOQ: 1 Unit
-
GB/T Marine Cast Iron Gate Valve for Sewage, DN50-DN200, PN1.6MPa Flanged EndNegotiableMOQ: 1 Unit
-
Marine Gate Valve for Sewage Systems, Includes Mill Test Report and 12-Month WarrantyNegotiableMOQ: 1 Unit
